Gems4 avatax 26.6.0 10,435,922 June 09, 2026 Avatax_TaxService 2.0.2 227,410 June 12, 2015 Avatax_AddressService 2.0.1 47,839 June 12, 2015 avalara_sdk 26.5.0 12,770 May 29, 2026